SDSS J153450.46+201433.2
All names: SDSS J153450.46+201433.2, Gaia EDR3 1210971767184142464, Gaia DR2 1210971767184142464, SDSS J153450.47+201433.2, SDSS J153450.47+201433.3, Gaia DR3 1210971767184142464
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 34 50.47 (0.1) | 15 34 50.47 | 15 34 50.47 (0.2) | 15 34 50.47 | 15 34 50.47 (0.1) | 15 34 50.47 | |||||
| Declination | 20 14 32.61 (0.1) | 20 14 33.26 | 20 14 32.64 (0.2) | 20 14 32.61 | 20 14 33.53 (0.1) | 20 14 33.25 | |||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7658.0 | 7775.0 (188) | 7891.0 (72) | |||||||
| log(g) | [cgs] | 7.89 | 7.95 (0.06) | 7.90 (0.1) | |||||||
| Mass | [M☉] | 0.528 | 0.566 (0.05) | 0.542 (0.07) | |||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.0260 | |||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 6.80 (0.2) | 6.65 (0.2) | 6.80 | 6.80 (0.2) | ||||||
| Distance | [pc] | 147.16 (4) | 150.37 (6) | 147.16 | 147.16 (4) | ||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -0.758375923 (0.2) | -0.77150938 (0.4) | -0.758 (0.2) | |||||||
| Proper motion (declination) | [mas/yr] | -57.17825252 (0.2) | -57.23713842 (0.3) | -57.178 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.44 (0.03) | 19.44 (0.03) | 19.43 (0.03) | ||||||||
| g magnitude | 18.99 (0.009) | 18.99 (0.009) | 18.98 (0.02) | ||||||||
| r magnitude | 18.86 (0.009) | 18.86 (0.009) | 18.88 (0.01) | ||||||||
| i magnitude | 18.88 (0.01) | 18.88 (0.01) | 18.89 (0.02) | ||||||||
| z magnitude | 18.95 (0.04) | 18.95 (0.04) | 19.03 (0.05) | ||||||||
| G magnitude | 18.84 (0.02) | 18.87 | 18.84 | 18.84 (0.003) | |||||||
| BP magnitude | 19.03 (0.02) | 19.00 | |||||||||
| RP magnitude | 18.59 (0.03) | 18.58 | |||||||||
| Pan g magnitude | 18.96 (0.01) | ||||||||||
| Pan r magnitude | 18.88 (0.009) | ||||||||||
| Pan i magnitude | 18.90 (0.006) | ||||||||||
| Pan z magnitude | 18.94 (0.02) | ||||||||||
| Pan y magnitude | 19.02 (0.03) | ||||||||||
| E(B-V) | 0.039 | ||||||||||
* Constant surface field
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